Home printer

Products and reference designs

Home printer

Block diagram

Overview

Our integrated circuits and reference designs help you create inkjet and laser home printer designs that enable low-power consumption and quick-print jobs, as well as high-quality image capturing for all-in-one printers.

Design requirements

Modern home printers may require:

  • Motor drivers to provide quick and accurate print jobs.
  • Accurate and fast image capturing for scanning and copying.
  • Highly efficient and low standby power management.

Block diagram

Find products and reference designs for your system.

Inkjet printer

Paper feed Paper feed Paper feed Ink tray movement Paper feedInk tray movement Auto-document feeder Scanner head Auto-document feederScanner head Digital processing Digital processing SoC SoC Buffer Buffer Level shifter Level shifter Motor driver Motor driver Brushless DC (BLDC) motor Brushless DC (BLDC) motor Brushed DC (BDC) motor Brushed DC (BDC) motor Stepper motor drivers Stepper motor drivers Wireless interface Wireless interface Wi-FI/bluetooth Wi-FI/bluetooth Memory Memory DDR DDR FLASH FLASH Display Display Touch screen controller Touch screen controller Display controller Display controller Back light LED driver Back light LED driver Input user interface Input user interface Capacitive touch MCU Capacitive touch MCU Push button control Push button control Wired interface Wired interface Ethernet PHY Ethernet PHY Imaging AFE Imaging AFE CCD/CIS imaging AFE CCD/CIS imaging AFE Self diagnostic & monitoring Self diagnostic & monitoring Temp sensor Temp sensor Op amp Op amp Current sensor Current sensor Non-isolated DC/DC power supply Non-isolated DC/DC power supply LDO LDO Buck converter Buck converter Load switches Load switches Fixed current limit switch Fixed current limit switch Isolated AC/DC power supply Isolated AC/DC power supply Flyback controller Flyback controller Synchronous rectifier Synchronous rectifier PFC controller PFC controller PWM controller PWM controller Toner interface Toner interface I2C bus switch I2C bus switch ESD protection ESD protection Logic & control Logic & control Logic gate Logic gate Serdes serializer Serdes serializer Switches/MUXES Switches/MUXES Motor driver current & voltage sensing Motor driver current & voltage sensing Op amp Op amp

Non-isolated DC/DC power supply

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The non-isolated DC/DC power supply provides the power by stepping down or boosting the voltage for devices in the system including SoC processor, motor driver, analog circuitry, etc. Also included are load switches for sequencing and power saving.

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Power management (25)
AC/DC & DC/DC converters (integrated FET)
  • TPS628262.4-V-5.5-V input, 3-A step-down converter with 1% accuracy in 1.5-mm x 1.5-mm VSON-HR package
    Data sheet: PDF | HTML
  • TPS62A032.5V to 5.5V input, 3A high-efficiency synchronous buck converter in SOT-563 package
    Data sheet: PDF | HTML
  • TLV625682.5V-5.5V input, 1A high efficiency step-down buck converter in SOT23 and SOT563 package
    Data sheet: PDF | HTML
  • TPS62A01A2.5V-to-5.5V input, 1A output step-down converter with forced pulse-width modulation
    Data sheet: PDF | HTML
  • TPS62A022.5V to 5.5V input, 2A high-efficiency step-down converter in SOT563 and SOT23 packages
    Data sheet: PDF | HTML
  • LMQ6643036-V, 3-A low-EMI synchronous step-down converter with 1.5-µA IQ
    Data sheet: PDF | HTML
Linear & low-dropout (LDO) regulators
  • TPS7B81150-mA, off-battery (40-V), ultra-low-IQ, low-dropout (LDO) voltage regulator with enable
    Data sheet: PDF | HTML
  • TLV757P1-A, low-IQ high-accuracy low-dropout (LDO) voltage regulator with enable
    Data sheet: PDF | HTML
  • TLV740P300-mA low-dropout (LDO) regulator with foldback current limit
    Data sheet: PDF | HTML
  • LP5912500-mA low-noise low-IQ low-dropout voltage regulator with reverse current protect
    Data sheet: PDF | HTML
  • TLV709150-mA 30-V low-dropout (LDO) linear regulator with 3.2-μA supply current
    Data sheet: PDF | HTML
  • TPS7A522-A, low-VIN (1.1-V), low-noise, high-accuracy, ultra-low-dropout (LDO) voltage regulator
    Data sheet: PDF | HTML
USB power switches & charging port controllers
  • TPS252210.275-2.7A adj. ILIMIT, 2.5-5.5V, 70mΩ USB power switch, active-high, reverse blocking
    Data sheet: PDF | HTML
  • TPS2553D0.075-1.7A adj. ILIMIT 2.5-6.5V 85mΩ USB power switch, active-high, reverse blocking, multi
    Data sheet: PDF | HTML
  • TPS2051C0.5A loading, 4.5-5.5V, 97mΩ USB power switch, active-high, output discharge, reverse blocking
    Data sheet: PDF | HTML
  • TPS2552D0.075-1.7A adj. ILIMIT 2.5-6.5V 85mΩ USB power switch, active-low, reverse blocking, multip
    Data sheet: PDF | HTML
  • TPS25520.075-1.7A adj. ILIMIT, 2.5-6.5V, 85mΩ USB power switch, active-low, reverse blocking
    Data sheet: PDF | HTML
  • TPS25570.5-5A adjustable ILIMIT, 2.5-6.5V, 22mΩ USB power switch, active-high
    Data sheet: PDF | HTML
Load switches
  • TPS229915V, 3A, 25mΩ load switch with optional output discharge
    Data sheet: PDF | HTML
  • TPS229185.5-V, 2-A, 52-mΩ load switch with adj. rise time and adj. output discharge
    Data sheet: PDF | HTML
  • TPS229755.7-V, 6-A, 16-mΩ load switch with adj. rise time, optional output discharge, and thermal shutdown
    Data sheet: PDF | HTML
  • TPS2281018-V, 3-A, 79-mΩ load switch with adj. rise time and adj. output discharge
    Data sheet: PDF | HTML
  • TPS229175.5-V, 2-A, 80-mΩ , 10-nA leakage load switch adj. rise time and adj output discharge
    Data sheet: PDF | HTML
MOSFETs
  • CSD18511Q5A40-V, N channel NexFET™ power MOSFET, single SON 5 mm x 6 mm, 2.3 mOhm
    Data sheet: PDF | HTML
  • CSD87502Q230-V, N channel NexFET™ power MOSFET, dual SON 2 mm x 2, 42 mOhm, gate ESD protection
    Data sheet: PDF | HTML
  • TIDA-01584Power Sequencing Reference Design Using Load Switches
    Design guide: PDF Schematic: PDF

Technical documentation

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Type Title Date
Application note Is Your IGBT Gate-Driver Power Supply Optimized 12 Mar 2015

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